Table 2
The association between outcome and mean CRIB scores
Outcome
N
Mean CRIB score (SD)
Mean pooled infant:staff ratio (SD)
Died
60
9.98 (4.47)
1.61 (0.11)
Survived
612
3.18 (3.21)
1.65 (0.13)
t
test
p<0.001
p=0.025
Total
692
3.97 (4.01)
1.64 (0.13)